7450755

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2011}}^1$

素因数の和:2051

約数の個数: 32

約数和(自身を含む): 13520640

約数和(自身を除く): 6069885

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 741, 1235, 2011, 3705, 6033, 10055, 26143, 30165, 38209, 78429, 114627, 130715, 191045, 392145, 496717, 573135, 1490151, 2483585, 7450755]

約数ペア:

[(1, 7450755), (3, 2483585), (5, 1490151), (13, 573135), (15, 496717), (19, 392145), (39, 191045), (57, 130715), (65, 114627), (95, 78429), (195, 38209), (247, 30165), (285, 26143), (741, 10055), (1235, 6033), (2011, 3705)]